FOAMED, OPACIFYING ELEMENTS AND METHODS OF MAKING

A foamable aqueous composition is used to form foamed, opacifying elements with one or more dry foamed layers. The composition contains: (a) 0.5 to 20 weight % of porous particles comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase. The porous particles have a mode particle size of 2 to 50 ¡.tm; (b) at least 20 weight % of a binder material; (c) 0.1 to 30 weight % of a combination of various additives including dispersants, plasticizers, inorganic or organic pigments and dyes, flame retardants, biocides, fungicides, optical brighteners, tinting colorants, metal flakes, and inorganic or organic fillers; (d) water; and (e) at least 0.001 weight % of an opacifying colorant different from (c). The foamable aqueous composition is suitably aerated, disposed on a porous substrate, dried, and crushed on the porous substrate to form a foamed, opacifying element.

THERMOFUSIBLE SHEET MATERIAL

The invention relates to thermofusible sheet material which can be used as a fusible interlining in the textile industry, comprising a carrier layer made from a textile material to which a polyurethane foam coating is applied. The polyurethane foam has a pore structure in which more than 50% of the pores have a diameter, measured according to DIN ASTM E 1294, which is in the range of 5 to 30 µm.

FABRIC WITH HIGHLY EXPANDED LAYER AND PROCESS FOR PRODUCTION THEREOF

[PROBLEMS] To provide a fabric provided with a highly expanded layer by employing an expansion method wherein the expansion of thermally expandable microcapsules is not hindered even in a crosslinked resin. [MEANS FOR SOLVING PROBLEMS] A fabric bearing a highly expanded layer stuck on one side thereof, wherein the highly expanded layer is composed of thermally expanded microcapsules, a synthetic resin for holding the microcapsules on one side of the fabric, and a hydrophilic microporous silica fine powder present on the surfaces of the microcapsules or in the synthetic resin. The fabric can be produced by preparing a synthetic resin solution containing both thermally expandable microcapsules and a hydrophilic microporous silica fine powder, applying the solution to one side of a fabric either over the whole surface of the side or in patterns, drying the resulting coating to form a synthetic resin layer, and then expanding the microcapsules under heating.

Fouling-Proof Structure And Production Method Thereof

A fouling-proof structure is applicable to synthetic leather or fabric and it includes an alcohol-resistant layer; and a water-based fouling-proof layer disposed on the alcohol-resistant layer, wherein the alcohol-resistant layer is formed by curing an alcohol-resistant combination, and the alcohol-resistant combination comprises polyurethane resin, wherein the water-based fouling-proof layer is formed by curing a water-based fouling-proof combination, and the water-based fouling-proof combination comprises polyurethane resin, water, polymerized siloxanes, water-based PTFE and silicone oil. A method of producing aforementioned fouling-proof structure.

Method for preparing flame-retardant air cylinder cloth material

Infrared invisible composite coating for textiles and preparation and application of coating

Roofing materials with improved low temperature sealant performance and methods of making thereof

This invention, in embodiments, relates to a roofing material comprising (a) a coated or covered substrate and (b) a single sealant applied to a surface of the coated or covered substrate, with the single sealant being free of asphalt. The single sealant exhibits a minimum activation temperature (° C.) (tan δ>1) from −10° C. to 0° C. The single sealant is configured to adhere the roofing material to at least one of (i) an underlying roofing material, (ii) an overlying roofing material, and (iii) a roofing deck substrate.

КОМПОЗИЦИЯ ДЛЯ ФОРМИРОВАНИЯ ПОРИСТОЙ АБСОРБИРУЮЩЕЙ СТРУКТУРЫ

FIELD: medicine. SUBSTANCE: group of inventions relates to medicine. Described is a porous absorbent structure, which includes absorbent particles and a superabsorbent polymer material containing less than 1,000 parts per million residual monoethylene unsaturated monomer, wherein superabsorbent polymer material actually covers absorbent particles and binds particles into a porous network with formation of a porous absorbent structure. EFFECT: porous absorbent structure actually corresponds to outline of shape, which may be at least part of human body. 28 cl, 2 tbl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 599 493 C1 (51) МПК A61L 15/16 (2006.01) A61F 13/15 (2006.01) A61L 15/60 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2015141486/15, 05.03.2014 (24) Дата начала отсчета срока действия патента: 05.03.2014 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): МАКДОНАЛЬД, Джон, Гэвин (US), ДУЛЬКАМАРА, Джр., Питер, Б. (US), СОУРЕНС, Дейв, А. (US), ФОК, Томас, Дж. (US) (45) Опубликовано: 10.10.2016 Бюл. № 28 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.09.2015 (86) Заявка PCT: IB 2014/059472 (05.03.2014) 2 5 9 9 4 9 3 (56) Список документов, цитированных в отчете о поиске: WO 96/04024 A1, 15.02.1996. WO 2011/ 026876 A1, 10.03.2011. WO 2010/046267 A1, 29.04.2010. R U (73) Патентообладатель(и): КИМБЕРЛИ-КЛАРК ВОРЛДВАЙД, ИНК. (US) 15.03.2013 US 13/832,966 (87) Публикация заявки PCT: 2 5 9 9 4 9 3 R U Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", пат. поверенному Хмаре М.В., рег. N771 (54) КОМПОЗИЦИЯ ДЛЯ ФОРМИРОВАНИЯ ПОРИСТОЙ АБСОРБИРУЮЩЕЙ СТРУКТУРЫ (57) Реферат: Группа изобретений относится к медицине. абсорбирующие частицы и связывает частицы в Описана пористая абсорбирующая структура, пористую сеть с формированием пористой которая включает абсорбирующие частицы и абсорбирующей структуры. Пористая суперабсорбирующий полимерный материал, ...

МНОГОСЛОЙНАЯ НЕТКАНАЯ СТРУКТУРА ДЛЯ ИСПОЛЬЗОВАНИЯ В КАЧЕСТВЕ КОМПОНЕНТА ОДНОРАЗОВЫХ ВПИТЫВАЮЩИХ ИЗДЕЛИЙ

FIELD: layered products. SUBSTANCE: present invention relates to multi-layered non-woven structures used as components of disposable absorbent products and clothing, containing superabsorbing particles and, thus, acting as a core. Thus, the invention provides a possibility of penetration of the biological bodily fluids from the first layer acting as a reception layer into the third layer containing SAP particles, wherein the second non-woven layer serves to reduce the volume of liquid per unit surface as a standard dispersion layer. However, the second layer of the invention additionally acts as a return valve, preventing or at least strongly limiting any transfer of liquid from the third to the first layer. SAP-free channels can be additionally constructed to improve the input properties and the rewetting property of the multi-layered non-woven sheet material with a reception and distribution layer. EFFECT: production of multi-layered non-woven structures for use as components of disposable absorbent products and clothing. 14 cl, 12 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 757 191 C1 (51) МПК A61F 13/53 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК A61F 13/15617 (2021.08); A61F 13/53 (2021.08); A61F 13/537 (2021.08) (21)(22) Заявка: 2020142388, 19.07.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ТВЕ МЁЛЕБЕКЕ (BE) Дата регистрации: 11.10.2021 (45) Опубликовано: 11.10.2021 Бюл. № 29 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.02.2021 (86) Заявка PCT: EP 2018/069599 (19.07.2018) 2 7 5 7 1 9 1 (56) Список документов, цитированных в отчете о поиске: RU 2650061 C2, 06.04.2018. WO 2017087155 A1, 26.05.2017. WO 2003061524 A3, 15.07.2004. WO 2013152809 A1, 17.10.2013. RU 2625434 C2, 13.07.2017. Приоритет(ы): (22) Дата подачи заявки: 19.07.2018 R U 19.07.2018 (72) Автор(ы): МИХИЛС, Дани (BE), ДЕКАМБРЕЙ, Вероник (BE) 2 7 5 7 1 9 1 R U WO 2020/ ...

ТЕРМОФИКСИРУЕМОЕ ИЗДЕЛИЕ ПЛОСКОЙ ФОРМЫ

FIELD: manufacturing technology. SUBSTANCE: invention relates to a heat-fixing flat-shaped product, applicable as a heat-fixing cushioning material in the textile industry with a base made of a textile material, which is coated with polyurethane foam. Polyurethane foam has a porous structure in which more than 50 % of the pores have a diameter, measured according to DIN ASTM E-1294, in the range from 5 to 30 microns. EFFECT: heat fixing product is proposed. 15 cl, 5 dwg, 5 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 677 960 C1 (51) МПК A41D 27/06 (2006.01) D04H 1/68 (2012.01) D06M 17/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК A41D 27/06 (2006.01); D04H 1/68 (2006.01); D06M 17/10 (2006.01) (21)(22) Заявка: 2017134277, 04.04.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КАРЛ ФРОЙДЕНБЕРГ КГ (DE) Дата регистрации: 22.01.2019 2846653 A1, 18.03.2015. US 5290594 A1, 01.03.1994. DE 10260815 A1, 15.07.2004. RU 2203127 C2, 27.04.2003. 22.04.2015 DE 10 2015 005 089.3 (45) Опубликовано: 22.01.2019 Бюл. № 3 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.10.2017 (86) Заявка PCT: WO 2016/169752 (27.10.2016) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ТЕРМОФИКСИРУЕМОЕ ИЗДЕЛИЕ ПЛОСКОЙ ФОРМЫ (57) Реферат: Изобретение относится к термофиксируемому покрытие из пенополиуретана. Пенополиуретан изделию плоской формы, применимому в качестве имеет пористую структуру, в которой более 50% термофиксируемого прокладочного материала пор имеют диаметр, измеренный согласно DIN в текстильной промышленности с основой из ASTM E-1294, в диапазоне от 5 до 30 мкм. 2 н. и текстильного материала, на которую нанесено 13 з.п. ф-лы, 5 ил., 5 табл. R U 2 6 7 7 9 6 0 (87) Публикация заявки PCT: Стр.: 1 C 1 C 1 EP 2016/057314 (04.04.2016) 2 6 7 7 9 6 0 (56) Список документов, цитированных в отчете о поиске: GB 1162147 ...

Многослойный лист, содержащая его термическая структура и способ получения многослойного листа

1. Многослойный лист, отличающийся тем, что он содержит слой влагопроницаемого материала-основы и слой(и) влагопроницаемой смолы, который(ые) сформированы по меньшей мере на одной поверхности слоя влагопроницаемого материала-основы, где влагопроницаемая смола может также находиться внутри слоя влагопроницаемого материала-основы, и влагопроницаемая смола содержит смолу, которая прилипает к влагопроницаемому материалу-основе, и нерастворимый в воде порошкообразный или гранулярный материал, который образует тепло при абсорбции влаги, и который представляет собой гидролизат вещества, выделенного из растения, и/или гидролизат вещества, выделенного из животного, где общее количество влагопроницаемой смолы, количество смолы, которая прилипает к влагопроницаемому материалу-основе, составляет 20-80 масс. %, и количество водонерастворимого порошкообразного или гранулярного материала, который образует тепло путем абсорбции влаги, составляет 80-20 масс. %.2. Многослойный лист по п. 1, где количество нерастворимого в воде порошкообразного или гранулярного материала, который образует тепло при абсорбции влаги, составляет 5-100 г/м.3. Многослойный лист по п. 1 или 2, где нерастворимый в воде порошкообразный или гранулярный материал, который образует тепло при абсорбции влаги, представляет собой порошок гидролизата целлюлозы.4. Многослойный лист по п. 1 или 2, где нерастворимый в воде порошкообразный или гранулярный материал, который генерирует тепло путем абсорбции влаги, представляет собой порошок гидролизата белка, который выделен из животного.5. Многослойный лист по п. 1, где смола, которая прилипает к влагопроницаемому материалу-основе, представляет собой ак РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B32B 27/18 (13) 2013 102 964 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013102964, 29.08.2012 (71) Заявитель(и): Осин МЛП Ко., Лтд. (JP) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ОТА Кейдзо (JP) 18 ...

Artificial Leather and Production Method Therefor

Provided is an artificial leather that has texture (stiffness), a luxuriant feel (dispersibility of fiber bundles), and a slick feel (resin clusters of appropriate size) and can be used suitably as a seat cover material or interior design material for interiors, cars, airplanes, railway cars, etc. and garment accessory products. This artificial leather comprises a fiber sheet and a polyurethane resin and is characterized in that: the fiber sheet comprises at least a fiber layer (A) that forms a first outer surface of the artificial leather; the k-nearest neighbor distance proportion (k=9, radius r=20 μm) between cross-sections of single fibers configuring the fiber layer (A) in a thickness direction cross-section of the artificial leather is 10-80%; the cross-sectional polyurethane resin area ratio in a thickness direction cross-section of the fiber layer (A) is 10-30%; and the standard deviation of the cross-sectional polyurethane resin area ratio in a thickness direction cross-section ...

FABRIC FINISHING

System and method to manufacture foam underlay

A system and method of manufacturing foam underlay Ua, the system comprises a controller to control a manufacturing mode between a scented mode and an unscented mode; a mixing container; a foam chips feedline extends from a foam chips container to the mixing container; a foam chips drive selectively controllable by the controller; a binder feedline extends from a binder container to the mixing container; a binder drive controllable by the controller; a scent feedline extends from a scent container to a feedline junction, whereby the scent feedline intersects the binder feedline at the feedline junction; and a scent drive controllable by the controller. The foam underlay may comprise a foam layer 1a comprising foam chips bonded together by a binder. The upper and lower surfaces of the foam layer may be laminated by a film 2a, 3a. The one or more laminate film may provide a reinforcing effect to enhance the strength of the foam underlay. The one or more laminate film may provide an aesthetic ...

METHOD FOR MAKING LIGHT-BLOCKING ARTICLES

A foamed, opacifying element useful as a light-blocking article is prepared with a dry opacifying layer on a substrate. The dry opacifying layer is densified, followed by application of a functional composition formulation to form a functional composition upon drying and curing at a coverage of 0.5-15 g/m2. The functional composition comprises at least: (i) glass particles such as hollow glass particles at a coverage of 0.1-2.2 g/cm2, and can also include any or combination of a (iv) water-soluble or water-dispersible organic polymeric binder that may be crosslinked, thickeners, coating aids having an HLB of at least 5, (ii) lubricants, (iii) tinting materials, and (v) crosslinking agents. Among other properties, the presence of the glass particles provides additional heat absorption for the foamed, opacifying elements that can be formed into light-blocking materials.

TEMPERATURE SELF-ADJUSTMENT LEATHER COMPRISING PHASE-CHANGE MICROCAPSULES AND METHOD FOR PREPARING THE SAME

TEMPERATURE SELF-ADJUSTMENT LEATHER COMPRISING PHASE CHANGE MICROCAPSULES AND METHOD FOR PREPARING THE SAME The disclosure provides a temperature self-adjustment leather including a base fabric layer, a PU foam layer and a surface modification layer; the PU foam layer is disposed between the base fabric layer and the surface modification layer. The PU foam layer includes the following raw materials in parts by weight: 80 to 120 parts of a water-based polyurethane resin; 3 to 5 parts of color paste; 0.5 to 1 part of a defoamer; and 1 to 4 parts of PCM phase change microcapsule additives. The disclosure updates the components and proportions of the temperature self-adjustment leather. Through mutual cooperation of the components, the leather can self-adjust to change of the ambient temperature, which greatly improves the comfort of use of series of products such as outdoor products.

THERMOFUSIBLE SHEET MATERIAL

The invention relates to a thermally fusible sheet material useable as a fusible interlining fabric in the textile industry with a backing layer made of textile material, to which a coating of polyurethane foam is applied. The polyurethane foam has a pore structure in which more than 50% of the pores have a diameter, measured per DIN ASTM E 1294, in a range of 5 to 30 µm.

FABRIC HAVING A CUT-RESISTANT COATING COMPRISING PARA-ARAMID PARTICLES

Preparation method of ecological microfiber leather

Verfahren zur Herstellung eines migrations- und kältebeständigen Films sowie Kunstleder

Verfahren zur Herstellung eines migrations- und kältebeständigen Films auf Basis von Polyvinylchlorid (PVC), umfassend die Schritte:- Bereitstellen einer pastösen Masse, umfassend als Ausgangsmaterialien eine erste Fraktion aus PVC und eine zweite Fraktion aus einem thermoplastischen Polyurethan und eine dritte Fraktion aus Hilfs- und Zusatzstoffen, die miteinander in einem gemeinsamen Behältnis zu der pastösen Masse verrührt werden,- Aufbringen der pastösen Masse auf eine Unterlage- Trocknen und Ausgelieren und/oder Ausreagieren und/oder Vernetzen der auf die Unterlage aufgebrachten pastösen Masse unter Wärmezufuhr zu dem Film, dadurch gekennzeichnet,.dass als zweite Fraktion ein gemahlenes thermoplastisches Polyurethan mit einer durchschnittlichen Partikelgröße von maximal 100 µm mit der ersten und dritten Fraktion in einem gemeinsamen Behältnis zu der pastösen Masse verrührt wird.

FOAMED, OPACIFYING ELEMENTS AND METHODS OF MAKING

A foamable aqueous composition is used to form foamed, opacifying elements with one or more dry foamed layers. The composition contains: (a) 0.5 to 20 weight % of porous particles comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase. The porous particles have a mode particle size of 2 to 50 ¡.tm; (b) at least 20 weight % of a binder material; (c) 0.1 to 30 weight % of a combination of various additives including dispersants, plasticizers, inorganic or organic pigments and dyes, flame retardants, biocides, fungicides, optical brighteners, tinting colorants, metal flakes, and inorganic or organic fillers; (d) water; and (e) at least 0.001 weight % of an opacifying colorant different from (c). The foamable aqueous composition is suitably aerated, disposed on a porous substrate, dried, and crushed on the porous substrate to form a foamed, opacifying element.

Foamed, opacifying elements and methods of making

A foamable aqueous composition is used to form foamed, opacifying elements with one or more dry foamed layers. The composition contains: (a) 0.5 to 20 weight % of porous particles comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase. The porous particles have a mode particle size of 2 to 50 ¡.tm; (b) at least 20 weight % of a binder material; (c) 0.1 to 30 weight % of a combination of various additives including dispersants, plasticizers, inorganic or organic pigments and dyes, flame retardants, biocides, fungicides, optical brighteners, tinting colorants, metal flakes, and inorganic or organic fillers; (d) water; and (e) at least 0.001 weight % of an opacifying colorant different from (c). The foamable aqueous composition is suitably aerated, disposed on a porous substrate, dried, and crushed on the porous substrate to form a foamed, opacifying element.

Multi-layered non-woven structure for use as a component of disposable absorbent articles

The present invention relates to multi-layered non-woven structures being useful as components of disposable absorbent articles and garments comprising super absorbent particles and thereby acts as a core. The invention thereby ensures that the body fluids can penetrate from a first layer, which acts as an acquisition layer, up to a third layer comprising SAP particles, the second non-woven layer serving to decrease the fluid volume per surface unit, as a conventional dispersion layer. However the second layer of the invention additionally acts like a non-return valve, preventing, or at least strongly limiting, any fluid transfer from the third layer to the first layer. Channels free of SAP can additionally be design to improve the inlet and rewet properties of the multilayer acquisition and distribution sheet non-woven material.

Heatable garment, fabrics for such garments, and methods of manufacture

A heating pad comprises graphene particles dispersed in a polymer, wherein the graphene particles have an oxygen content of <4 at.% and a nitrogen content of ≥3 at.%. Preferably, the graphene particles have an oxygen content of <0.5 at.% and a nitrogen content of 10-20 at.%. The graphene particles may be nanoplatelets with an average of 2-5 layers per particle. The polymer may be an elastomeric material. The heating pad may have a thickness of ≤300 microns. An electrically insulating cover layer composed of the polymer may be bonded to the heating pad. A heatable garment, fabric, or bedding item comprises the heating pad bonded to at least a portion of a garment body, fabric substrate, or bedding body. The garment may be a pair of trousers or shorts, a top, or a strap and may comprise a control system to control the temperature of the heating pad.

Functional microparticles and resin product containing same

现有的除臭剂对特定种类的臭气的除臭性优异，但对于其它种类的臭气大多不显示充分的除臭性，对于汗臭、加龄臭等复合臭的除臭，不能得到可以满足的除臭效果。另外，添加到树脂等中时，有使树脂的耐磨耗性等性能降低等问题。本发明为了解决上述现有技术的问题，提供配混到树脂中时，不会大幅降低树脂的耐磨耗性，能够赋予对碱性臭气和酸性臭气的高的除臭性能和吸湿性能的吸湿除臭微粒。一种功能性微粒，其为在具有交联结构和1.8mmol/g以上的盐型羧基的吸放湿性微粒上附着有0.05重量％以上的碱性高分子的功能性微粒，平均粒径处于0.01～200μm的范围。

MULTIFUNCTIONAL STRUCTURE AND METHOD FOR ITS MANUFACTURE

Functional microparticles and resin product containing same

Many of the conventional deodorants have a problem of not exhibiting sufficient deodorization effect on some kinds of odors, particularly, not exhibiting satisfactory deodorization effect on complex odors such as a sweat odor or a body odor associated with aging, though the conventional deodorants exhibit excellent deodorization effect on specific kinds of odors. When added to a resin or the like, the conventional deodorants also cause a problem of deteriorating the wear resistance or other performance of the resin. In order to solve such problems of the prior art, the present invention provides moisture-absorbing deodorizing microparticles which when added to a resin, do not significantly deteriorate the wear resistance of the resin and which can impart not only high deodorization performance against basic and acidic odors but also moisture-absorption performance to the resin. Functional microparticles which comprise moisture-absorbing and -desorbing microparticles that have crosslinked ...

EVACUATION INFLATABLE HAVING SELF-HEALING FABRIC

A self-healing fabric for an inflatable of an evacuation system may comprise a fabric layer, an interior thermoplastic polymeric layer formed over a first side of the fabric layer, and an exterior thermoplastic polymeric layer formed over a second side of the fabric layer. The interior thermoplastic polymeric layer may include a first healing agent. The exterior thermoplastic polymeric layer may include a second healing agent.

Application of a polyvinyl foam material in vehicle construction

Die vorliegende Erfindung betrifft die Verwendung eines Polyvinylchlorid-Schaummaterials im Fahrzeugbau, wobei das PVC-Schaummaterial eine Dichte von 100-300 kg/m3 aufweist und dadurch hergestellt wird, daß dispergiertes Polyvinylchlorid mit Hohlkugeln aus einem thermoplastischen Kunststoffmaterial, die eine niedrig siedende Flüssigkeit mit einem Siedepunkt von unter 110°C enthalten, vermischt und die erhaltene Mischung geliert wird, um einen Schaum zu ergeben.

MULTI-LAYERED NON-WOVEN STRUCTURE FOR USE AS A COMPONENT OF DISPOSABLE ABSORBENT ARTICLES

The present invention relates to multi-layered non-woven structures being useful as components of disposable absorbent articles and garments comprising super absorbent particles and thereby acts as a core. The invention thereby ensures that the body fluids can penetrate from a first layer, which acts as an acquisition layer, up to a third layer comprising SAP particles, the second non-woven layer serving to decrease the fluid volume per surface unit, as a conventional dispersion layer. However the second layer of the invention additionally acts like a non-return valve, preventing, or at least strongly limiting, any fluid transfer from the third layer to the first layer. Channels free of SAP can additionally be design to improve the inlet and rewet properties of the multilayer acquisition and distribution sheet non-woven material.

Foamed, Opacifying Elements And Methods Of Making

Composition for forming a porous absorbent structure

A porous absorbent structure is disclosed which includes absorbent particles and a superabsorbent polymer material having less than about 1000 parts per million residual monoethylenically unsaturated monomer, the superabsorbent polymer material substantially coating the absorbent particles and connecting the particles into a porous network to form the porous absorbent structure.

기능성 미립자 및 그것을 함유하는 수지 제품

... 종래의 소취제는 특정한 종류의 취기에 대해서는 소취성이 우수하지만, 다른 종류의 취기에 대해서는 충분한 소취성을 나타내지 않는 것이 많으며, 땀 냄새나 노인 냄새 등의 복합 냄새의 소취에 대해서는 만족할 수 있는 소취 효과가 얻어지지 않는다. 또, 수지 등에 첨가한 경우에는 수지의 내마모성 등의 성능을 저하시키는 등의 문제가 있다. 본 발명은 이러한 종래기술의 문제를 해소하기 위해서, 수지에 배합했을 때에 수지의 내마모성을 크게 저감시키지 않고, 염기성 취기와 산성 취기에 대한 높은 소취 성능과 흡습 성능을 부여하는 것이 가능한 흡습 소취 미립자를 제공한다. 가교 구조 및 1.8mmol/g 이상의 염형 카복실기를 가지는 흡방습성 미립자에 염기성 고분자가 0.05중량% 이상 부착되어 있는 기능성 미립자로서, 평균 입자 직경이 0.01~200μm의 범위에 있는 기능성 미립자.

Hydrophobic fiberglass thermal insulation materials

Hydrophobic thermal insulation fiberglass flexible blanket using a textile grade fiberglass is produced by impregnating a hydrophobic polymer (e.g. a fluoropolymer) dispersion into a fiberglass blanket/mat, such as a needle felted fiberglass (FG) blanket/mat. The preferred FG needle felt blanket is a mechanically, rather than organically, bound glass fiber insulating blanket. The hydrophobic polymer dispersion forms a hydrophobic coating on the surface of the fiberglass filaments. Integral hydrophobicity is achieved and maintained without the need to add commonly-used hydrophobic inorganic particles, such as treated silica aerogels or fumed silica. Optionally, to enhance overall hydrophobicity and to inhibit fibrous surface lofting, a super-hydrophobic coating of fluoropolymer and inorganic particles such as silica particles may be dispersed onto one or more surfaces of the blanket. The resulting blanket thermally insulates better than mineral wool; it is equal in insulating properties ...

METHOD FOR MAKING LIGHT-BLOCKING DECORATIVE ARTICLES

MULTIFUNCTIONAL STRUCTURE AND METHOD FOR ITS MANUFACTURE

SYNTHETIC LEATHER FOR AUTOMOBILE INTERIOR MATERIAL USE

Provided is a synthetic leather for automobile interior material use, that has a non-stickiness equal to leather and is soft to touch. The synthetic leather for automobile interior material use is a synthetic leather with a resin layer, comprising a single-layer or multiple-layer synthetic resin, formed on top of a base material layer of nonwoven fabric or woven/knitted fabric with a single-layer or multilayer structure; and is characterized by the resin layer containing absorbent microparticles and the increase (ΔH)in palm humidity one minute after perspiration commences being 20%RH max. when palm humidity is measured using a perspiration simulation device for synthetic leather.

MULTIFUNCTIONAL STRUCTURE AND METHOD FOR ITS MANUFACTURE

The present invention relates to a multifunctional structure (1,1A,1P,1C) comprising a load-bearing flexible porous support (2) and a plurality of functionalizing fillers (4, 4A) which are embedded in a resin matrix (3,3A,3B) applied on said support (2) such that at least a part of the resin (3) penetrates into said fibrous support (2) however maintaining a portion of the thickness of the fibrous support (2) not impregnated with the resin (3); a further object of the invention is a method for manufacturing the structure (1,1A,1P,1C) of the invention.

Composition for forming a porous absorbent structure

A porous absorbent structure is disclosed which includes absorbent particles and a superabsorbent polymer material having less than about 1000 parts per million residual monoethylenically unsaturated monomer, the superabsorbent polymer material substantially coating the absorbent particles and connecting the particles into a porous network to form the porous absorbent structure.

Foamed, opacifying elements and methods of making

A foamable aqueous composition is used to form foamed, opacifying elements with one or more dry foamed layers. The composition contains: (a) 0.5 to 20 weight % of porous particles comprising a continuous polymeric phase and discrete pores dispersed within the continuous polymeric phase. The porous particles have a mode particle size of 2 to 50 ¡.tm; (b) at least 20 weight % of a binder material; (c) 0.1 to 30 weight % of a combination of various additives including dispersants, plasticizers, inorganic or organic pigments and dyes, flame retardants, biocides, fungicides, optical brighteners, tinting colorants, metal flakes, and inorganic or organic fillers; (d) water; and (e) at least 0.001 weight % of an opacifying colorant different from (c). The foamable aqueous composition is suitably aerated, disposed on a porous substrate, dried, and crushed on the porous substrate to form a foamed, opacifying element.

MICROCAPSULES AND OTHER CONTAINMENT STRUCTURES FOR ARTICLES INCORPORATING FUNCTIONAL POLYMERIC PHASE CHANGE MATERIALS

An article comprises a substrate, a first functional polymeric phase change material, and a plurality of containment structures that contain the first functional polymeric phase change material. The article may further comprise a second phase change material chemically bound to at least one of the plurality of containment structures or the substrate. In certain embodiments, the article further comprises a second phase change material and a binder that contains at least one of the first polymeric phase change material and the second phase change material. The containment structure may be a microcapsule or a particulate confinement material.

INTERIOR TRIM SURFACE MATERIAL

The object of the present invention is to provide an interior trim surface material with a more excellent texture. The interior trim surface material of the present invention comprises a print layer on at least one main surface of a fiber aggregate, and has a main surface (a main surface on which the print layer is exposed in the interior trim surface material) with a surface roughness (SMD) of less than 2.71 μm and an average frictional coefficient (MIU) of more than 0.27. When these conditions are satisfied, it is possible to provide an interior trim surface material that has an excellent texture, such as a feeling of high moistness, while still imparting a sensation that feels smooth and fine texture. Further, the interior trim surface material of the present invention comprises a print layer containing hollow particles having an average particle size of 106 μm or less, whereby a feeling of resistance or sliminess is imparted, thereby achieving an interior trim surface material with a more excellent texture, such as a feeling of high moistness.

MULTIFUNCTIONAL STRUCTURE AND METHOD FOR ITS MANUFACTURE

Composition for forming a porous absorbent structure

A porous absorbent structure is disclosed which includes absorbent particles and a superabsorbent polymer material having less than about 1000 parts per million residual monoethylenically unsaturated monomer, the superabsorbent polymer material substantially coating the absorbent particles and connecting the particles into a porous network to form the porous absorbent structure.

단열 조성물, 이의 제조방법 및 이를 이용한 단열 소재

TECHNICAL FIELD The present invention relates to a heat insulating composition, a method of manufacturing the same, and a heat insulating material using the same, and more particularly, to a heat insulating composition comprising water, a super absorbent polymer (SAP), a hydrophobic powder and a silicone binder; Mixing water and a superabsorbent polymer (SAP) to prepare a gelated aqueous solution, adding a hydrophobic powder and stirring to obtain an aqueous dispersion mixture, and adding a silicone binder to the aqueous dispersion mixture / RTI &gt; And a heat insulating material comprising the heat insulating substrate and the heat insulating composition layer of the present invention formed on the heat insulating substrate. According to the present invention, it is possible to obtain a heat insulating composition suitable for high temperature heat insulation and heat insulation without affecting the properties of the hydrophobic powder, particularly the airgel powder, and furthermore, it is possible to obtain a heat insulating and heat insulating material .

NON-FOAMED AQUEOUS COMPOSITION

A non-foamed aqueous composition has a 5-50% solids and a zero shear viscosity of 100-1000 mPa-sec at 25° C. This composition has at least the four components: i) porous particles at 0.1-20 weight %, and optionally an opacifying colorant; ii) a film-forming binder material comprising at least a chlorinated polymer at 4-20 weight %; iii) a white inorganic particulate filler material having a refraction index (RI) greater than 2 and a median particle size of less than 1 μm, at 2-15 weight %; and iv) a white low-density particulate hydrated alumina having a median particle size of less than or equal to 3 μm, at 2-16 weight %. This non-foamed aqueous composition can be applied to fabric substrates to reduce outside light glare without changing inside light coloration and light-blocking properties.

FABRIC WITH HIGHLY EXPANDED LAYER AND PROCESS FOR PRODUCTION THEREOF

... [The problem] This invention provides a fabric having a foamed layer. The fabric is obtained by the foaming method which prevents to expand heat expansible micro capsules in a cross-linked resin. [The means] A foamed layer is laminated on the fabric material. The foamed layer is comprising of heat expanded micro capsules, a synthetic resin holding the capsules on the fabric material, silica fine powders which are hydrophilic and fine porous. The fabric is obtained by the following method. A synthetic resin solution comprising of heat expansible micro capsules and the silica fine powders is prepared. The solution is applied on the fabric material at all surface or pattered surface. The synthetic resin layer is formed after drying. After that, the heat expansible micro capsules are expanded by heating.

FUNCTIONAL MICROPARTICLES AND RESIN PRODUCT CONTAINING SAME

皮膜形成方法、及び皮膜

GRAINED ARTIFICIAL LEATHER

Disclosed is a grain-finished artificial leather including: an artificial leather base material; and a resin layer stacked on at least one surface of the artificial leather base material, wherein the artificial leather base material contains: a fiber-entangled body of ultrafine fibers; 3 to 50 mass % of a first elastic polymer; 2.5 to 6 mass %, in terms of phosphorus atoms, of first phosphorous-based flame retardant particles having an average particle size of 1 to 10 μm; and 1 to 6 mass % of a plasticizer, and the resin layer contains: a second elastic polymer; and a total content, in terms of phosphorus atoms or in terms of hydroxyl groups, of 0 to 8 mass % of flame retardant particles having an average particle size of 1 to 10 μm and being at least one selected from the group consisting of second phosphorous-based flame retardant particles and first metal hydroxide particles.

BIODEGRADABLE SYNTHETIC LEATHER PRODUCED FROM RECYCLED MATERIAL

COMPOSITION FOR FORMING A POROUS ABSORBENT STRUCTURE

흡수 입자들, 및 약 1000ppm 미만의 잔여 모노에틸렌성(monoethylenically) 불포화 단량체를 가지는 초흡수성 중합체 물질을 포함하는 다공성 흡수 구조체가 개시되며, 초흡수성 중합체 물질은 흡수 입자들을 실질적으로 코팅하고 흡수 입자들을 다공성 흡수 망에 연결해서 다공성 흡수 구조체를 형성한다. Disclosed is a porous absorbent structure comprising absorbent particles and a superabsorbent polymer material having less than about 1000 parts per million of residual monoethylenically unsaturated monomer, wherein the superabsorbent polymer material substantially covers the absorbent particles and the absorbent particles are porous And connected to an absorption net to form a porous absorbent structure.

Fouling-resistant structure and preparing method thereof wherein the fouling-proof structure is applicable to artificial synthetic leather or fabric

A fouling-proof structure includes an alcohol-resistant layer; and a water-based fouling-resistant layer disposed on the alcohol-resistant layer, wherein the alcohol-resistant layer is formed by curing an alcohol-resistant composition, and the alcohol-resistant composition contains polyurethane resin, and wherein the water-based fouling-resistant layer is formed by curing a water-based fouling-resistant composition, and the water-based fouling-resistant composition comprises polyurethane resin, water, siloxane resin, water-based polytetrafluoroethylene resin and organic silicone oil. The fouling-resistant structure of the present invention is applicable to artificial synthetic leather or fabric. The present invention also provides a preparing method of the aforementioned fouling-resistant structure.

Verfahren zur Herstellung eines Films

Die Erfindung betrifft ein Verfahren zur Herstellung eines Films auf Basis von Polyurethan, umfassend die Schritte: – Bereitstellen einer pastösen Masse, umfassend eine erste Fraktion aus einer wässrigen Polyurethandispersion und eine zweite Fraktion aus einem thermoplastischen Polyurethan und eine dritte Fraktion aus Hilfs- und Zusatzstoffen, die miteinander zu der pastösen Masse vermischt werden, – Aufbringen der pastösen Masse auf eine Unterlage – Trocknen und Ausgelieren und/oder Ausreagieren und/oder Vernetzen der auf die Unterlage aufgebrachten pastösen Masse unter Wärmezufuhr zu dem Film, wobei als zweite Fraktion ein gemahlenes thermoplastisches Polyurethan mit einer durchschnittlichen Partikelgröße von maximal 100 µm verwendet wird.

Smart mask

A face mask includes a non-woven fabric filter configured to be worn on a user's face. A composition with anti-viral properties is arranged on the fabric. The composition preferably includes anti-viral oils and an anti-viral metal such as copper or copper oxide.

Synthetic leather for automobile interior material use

Provided is a synthetic leather for automobile interior material use, that has a non-stickiness equal to leather and is soft to touch. The synthetic leather for automobile interior material use is a synthetic leather with a resin layer, comprising a single-layer or multiple-layer synthetic resin, formed on top of a base material layer of nonwoven fabric or woven/knitted fabric with a single-layer or multilayer structure; and is characterized by the resin layer containing absorbent microparticles and the increase (delta H) in palm humidity one minute after perspiration commences being 20%RH max when palm humidity is measured using a perspiration simulation device for synthetic leather.

Preparation method of aromatic microcapsules for trademark fabric coating

Long-acting high polymer water-proof rolling material for building and preparation method of rolling material

Multifunctional structure and method for its manufacture

本发明涉及一种多功能结构(1，1A，1P，1C)，其包括承重的柔性多孔支撑件(2)和多个功能化填料(4，4A)，所述多个功能化填料被嵌入施加在所述支撑件(2)上的树脂基质(3，3A，3B)中，以便使树脂(3)的至少一部分渗入所述纤维支撑件(2)中，然而维持纤维支撑件(2)的厚度的一部分没有用树脂(3)浸渍；本发明的又一个目的是提供一种用于制造本发明的结构(1，1A，1P，1C)的方法。

COMPOSITE FABRIC WITH ADSORBENT POLYMER MATERIAL

In some aspects, the disclosure relates to composite fabric assembly comprising a fabric substrate including a surface and a layer adhered to or impregnated into the surface of the fabric substrate, the layer including polymer resin particles, wherein polymer resin particles are configured to adsorb at least one of an organic compound, inorganic compound, or chemicals.

Photolumineszierende Bitumenbahn

Photolumineszierende Bitumenbahn, die aus einer oder mehreren bituminösen Schichten gebildet wird, wobei ein streubares und photolumineszierendes Material auf einer äußeren bituminösen Schicht aufgetragen ist, welches eine Schmelztemperatur aufweist, die über einer Verarbeitungstemperatur der äußeren bituminösen Schicht und unterhalb einer Schmelztemperatur der einen oder mehreren bituminösen Schichten liegt.

Fabric

A fabric is provided. The fabric includes a base cloth and a coating layer. The coating layer is disposed on the base cloth, and the coating layer includes a resin matrix and a temperature regulation powder, wherein the content of the temperature regulation powder is 20 to 80 parts by weight based on 100 parts by weight of the resin matrix, and the material of the temperature regulation powder includes modified polyaniline.

Fabric finishing

A fabric, such as a loop fastener material, is finished by applying a foam to a surface of the fabric, the foam containing both a liquid binder and a powder. The binder is allowed to flow into pores of the fabric and coat fiber interstices of the fabric as the foam collapses, and is dried to stabilize the fabric. The powder is of a particle size selected to cause most of the powder to remain on the surface of the fabric while the binder is dried to bond the powder to the fabric surface. The powder, as bonded to the fabric surface, is activatable, such as by heat or RF or UV energy, to adhere the stabilized fabric to another surface or to provide a desired surface property.

ARTIFICIAL LEATHER BASE MATERIAL AND GRAINED ARTIFICIAL LEATHER

Special Coatings and Infill for Artificial Turf

An artificial turf surface comprised of natural looking fibrous materials can be infilled with small beads of black crumb rubber coated with heat reflecting material. These beads can also be engineered to have a variable spring force and can also be coated with titanium dioxide powder to have an anti-bacterial effect and laumontite to bind lead. Turf blades can also be coated to increase solar reflection.

Preparation method for anti-flaming type medical non-woven fabric

METHOD AND SYSTEM FOR MAKING LIGHT-BLOCKING ARTICLES

A method is designed to prepare foamed, opacifying elements each having a target light blocking value (LBV) of at least 3, using a textile fabric substrate with a light blocking value (LBV). The LBVdifference is calculated; a foamable aqueous composition is chosen; a dry coating weight for the foamable aqueous composition (when foamed) is determined to form a single dry opacifying layer that is foamed, dried, and densified to provide a dry thickness at least 20% less than the original dry thickness. The single dry opacifying layer a has light blocking value that is equal to LBV, ±15%. The desired foamable aqueous composition can be chosen from a set of similar compositions to achieve the desired LBVwith the noted textile fabric substrate using suitable mathematical formula relating dry coating weight to light blocking value and a suitable data processor. 1. A method for providing a foamed , opacifying element having a target light blocking value (LBV) and required physical properties , the foamed , opacifying element comprising a textile fabric substrate having a first supporting side and an opposing second supporting side ,the method comprising:providing a textile fabric substrate;{'sub': 'S', 'determining a light blocking value (LBV) of the textile fabric porous substrate;'}{'sub': T', 'S, 'choosing a target light blocking value (LBV) of at least 3 and greater than LBV;'}{'sub': T-S', 'T', 'S, 'calculating LBVas a difference between LBVand LBV;'}choosing a foamable aqueous composition that provides the required physical properties in the foamed, opacifying element;{'sup': 2', '2, 'sub': 'T-S', 'using an empirical mathematical formula to determine a dry coating weight of a single dry opacifying layer derived from the chosen foamable aqueous composition, of at least 40 g/mand up to and including 300 g/m, in order to achieve the calculated LBV;'}{'sup': 3', '3, 'foaming the chosen foamable aqueous composition to form a foamed aqueous composition having a foam density ...

THERMOFUSIBLE SHEET MATERIAL

Method for forming coating film and coating film

The present invention provides a method for forming coating film having step (1)-(4) said below and coating film obtained from the method for forming coating film. Step (1): Step of preparing aqueous dispersion which comprises (A) resin containing hydrophilic functional group, (B) ammonium salt, (C) nonionic thickening agent. Blended amount of the (B) component is 0.25-10 parts by mass per 100 parts by mass of solid content of (A) component. Step (2): Step of coating the aqueous dispersion on at least one surface of substrate and forming coating film. Step (3): Step of heat sensitized-gelatinizing the coating film and forming gelatinizing film. Step (4): Step of drying and solidifying the gelatinizing film and forming coating film.

Fabric having a cut-resistant coating comprising para-aramid particles

A fabric comprising a cut-resistant polymeric coating including by weight 1 to 10 percent para-aramid particles, the particles having an average particle size of 20 to 500 microns.

SYNTHETIC LEATHER FOR AUTOMOBILE INTERIOR MATERIAL USE

Thermofusible sheet material

A thermofusible sheet material which can be used as a fusible interlining in the textile industry, has a carrier layer made from a textile material to which a polyurethane foam coating is applied. The polyurethane foam has a pore structure in which more than 50% of the pores have a diameter, measured according to DIN ASTM E 1294, which is in the range of 5 to 30 μm.

LIGHT-BLOCKING ARTICLES WITH SPACER FUNCTIONAL COMPOSITION

A foamed, opacifying element useful as a light-blocking article has a substrate; an opacifying layer disposed on the substrate, and a functional composition disposed over the opacifying layer. The functional composition comprises: (i) glass particles such as hollow glass particles. The presence of the glass particles provides additional heat absorption for the foamed, opacifying elements that can be formed into light-blocking materials.

Dehn- und kompressionsfähige 3D Beschichtungsemulsion als Thermotransfer

Flexibles Flächenprodukt, insbesondere aus Textilien, Kunstleder oder Netzstoffen mit einer in definierten Bereichen aufgebrachten Beschichtung, die eine hohe Dehn- oder Stauchfähigkeit aufweist.

The film forming method, and film

Method and system for making light-blocking articles

A method is designed to prepare foamed, opacifying elements each having a target light blocking value (LBVT) of at least 3, using a textile fabric substrate with a light blocking value (LBVS). The LBVT-S difference is calculated; a foamable aqueous composition is chosen; a dry coating weight for the foamable aqueous composition (when foamed) is determined to form a single dry opacifying layer that is foamed, dried, and densified to provide a dry thickness at least 20% less than the original dry thickness. The single dry opacifying layer a has light blocking value that is equal to LBVT-S, ±15%. The desired foamable aqueous composition can be chosen from a set of similar compositions to achieve the desired LBVT with the noted textile fabric substrate using suitable mathematical formula relating dry coating weight to light blocking value and a suitable data processor.

METHOD FOR PROVIDING A FOAMED, OPACIFYING ELEMENT

Preparation method of flame-retardant smoke suppression silica gel leather for aero seat

本发明公开了一种航空座椅用阻燃抑烟硅胶皮革的制备方法，该方法包括：将表面改性硅微粉、气相法白炭黑分别与两种不同粘度的乙烯基硅油混匀，然后加入铂催化剂、含氢硅油、抑制剂、色浆、抑烟剂和阻燃微胶囊混匀，分别得浆料A和浆料B；将浆料A涂覆在离型纸上后硫化得第一硅胶涂层，将浆料A涂覆在第一硅胶涂层上后硫化得第二硅胶涂层，将浆料B涂覆在第二硅胶涂层上并贴合碳纤维基材进行硫化，分得第三硅胶涂层和碳纤维基材层，经降温后剥离离型纸得硅胶皮革。本发明采用阻燃微胶囊作为阻燃抑烟硅胶皮革的各涂层浆料的阻燃成分，避免了各涂层浆料中铂催化剂中毒，促进了各硅胶涂层的固化，增强了硅胶皮革的阻燃抑烟功能，使其适用于航空座椅。

Intelligent temperature-adjusting waterproof moisture-permeable fabric treatment method

本发明智能调温防水透湿面料处理方法：(1)底涂胶；由分散剂、消泡剂、水，相变调温微胶囊粉、水性防水透湿涂层底胶、高弹脂肪族聚氨酯乳液、聚醚改性硅氧烷共聚物、三聚氰胺交联剂、氮丙啶交联剂、封端交联促进剂、异辛酸铋制得；(2)面涂胶：由分散剂、消泡剂、水、相变调温微胶囊粉、水性防水透湿涂层面胶、高弹脂肪族聚氨酯乳液、聚氨酯弹性粉、聚乙烯蜡粉、聚醚改性硅氧烷共聚物制得；(3)对面料进行拒水、轧光整理；(4)底胶涂层；(5)面胶涂层，实现了面料具有良好的防水透湿功能的同时，具备优异的智能调温性，且手感柔软、耐寒、抗老化、耐水洗。

ARTIFICIAL LEATHER PREPARING METHOD FOR VEHICLE INTERIOR MATERIAL AND ARTIFICIAL LEATHER MANUFACTURED USING THE SAME

Composición para formar una estructura porosa absorbente

SE DESCRIBE UNA ESTRUCTURA POROSA ABSORBENTE QUE INCLUYE PARTICULAS ABSORBENTES Y UN MATERIAL POLIMERICO SUPER ABSORBENTE QUE TIENE MENOS QUE APROXIMADAMENTE 1000 PARTES POR MILLÓN DE MONOMERO NO SATURADO MONOETILENICAMENTE RESIDUAL, EL MATERIAL PO1IMERICO SUPERAHSORBENTE QUE PRÁCTICAMENTE RECUBRE LAS PARTICULAS ABSORBENTES Y ENLAZA LAS PARTICULAS EN UNA RED POROSA PARA FIRMAR LA ESTRUCTURA POROSA AHSORBENTE. AN ABSORBENT POROUS STRUCTURE THAT INCLUDES ABSORBENT PARTICLES AND A SUPER ABSORBENT POLYMERIC MATERIAL IS DESCRIBED THAT HAS LESS THAN APPROXIMATELY 1000 PARTS PER MILLION NON-SATURATED MONOMETER MONO-ETHENICALLY RESIDUAL PARTICULARLY PARTICULARLY PARTICULARLY PARTICULARLY PARTICULARLY THAN TO SIGN THE AHSORBENT POROUS STRUCTURE.

다공성 흡수 구조체를 형성하기 위한 조성물

... 흡수 입자들, 및 약 1000ppm 미만의 잔여 모노에틸렌성(monoethylenically) 불포화 단량체를 가지는 초흡수성 중합체 물질을 포함하는 다공성 흡수 구조체가 개시되며, 초흡수성 중합체 물질은 흡수 입자들을 실질적으로 코팅하고 흡수 입자들을 다공성 흡수 망에 연결해서 다공성 흡수 구조체를 형성한다.

Heat set fabric

本發明涉及一種在紡織工業中可用作可定型的襯裏布的可熱定型的面料，所述可熱定型的面料具有由紡織材料構成的載體層，在所述載體層上施加由聚氨酯泡沫構成的覆層。聚氨酯泡沫具有孔結構，在所述孔結構中超過50%的孔具有根據DIN ASTM E 1294測量的、位於5μm至30μm範圍中的直徑。

LIGHT-BLOCKING ARTICLES WITH SPACER FUNCTIONAL COMPOSITION

Thermisch fixierbares Flächengebilde

Die Erfindung betrifft ein thermisch fixierbares Flächengebilde, verwendbar als fixierbarer Einlagestoff in der Textilindustrie mit einer Trägerlage aus einem textilen Material, auf welcher eine Beschichtung aus Polyurethanschaum aufgebracht ist. Der Polyurethanschaum weist eine Porenstruktur auf, in der mehr als 50% der Poren einen Durchmesser, gemessen nach DIN ASTM E 1294, aufweisen, der im Bereich von 5 bis 30 μm liegt.

Verfahren zur Herstellung eines migrations- und kältebeständigen Films

Die Erfindung betrifft ein Verfahren zur Herstellung eines migrations- und kältebeständigen Films auf Basis von Polyvinylchlorid (PVC), umfassend die Schritte: – Bereitstellen einer pastösen Masse, umfassend eine erste Fraktion aus PVC und eine zweite Fraktion aus einem thermoplastischen Polyurethan und eine dritte Fraktion aus Hilfs- und Zusatzstoffen, die miteinander zu der pastösen Masse vermischt werden, – Aufbringen der pastösen Masse auf eine Unterlage – Trocknen und Ausgelieren und/oder Ausreagieren und/oder Vernetzen der auf die Unterlage aufgebrachten pastösen Masse unter Wärmezufuhr zu dem Film, wobei als zweite Fraktion ein gemahlenes thermoplastisches Polyurethan mit einer durchschnittlichen Partikelgröße von maximal 100 µm verwendet wird.

FABRIC FINISHING

A fabric, such as a loop fastener material, is finished by applying a foam (16) to a surface (26) of the fabric (10), the foam containing both a liquid binder (30) and a powder (28). The binder is allowed to flow into pores of the fabric and coat fiber interstices of the fabric as the foam (16) collapses, and is dried to stabilize the fabric. The powder (28) is of a particle size selected to cause most of the powder to remain on the surface (26) of the fabric while the binder (30) is dried to bond the powder to the fabric surface (26). The powder (28), as bonded to the fabric surface, is activatable, such as by heat or RF or UV energy, to adhere the stabilized fabric to another surface or to provide a desired surface property.

TRANSMISSION BELT AND METHOD FOR PRODUCING SAME

Multi-threat protection composite

A multi-threat protection composite containing at least 15 textile layers having an upper and lower surface and a non-blocking pressure sensitive adhesive (NonB-PSA) composition on at least the upper surface of each textile layer. The NonB-PSA coating contains a pressure sensitive adhesive and a plurality of first inorganic particles, wherein the ratio by weight of the first inorganic particles to the pressure sensitive adhesive is greater than about 1.2 and wherein the NonB-PSA coating is in an amount of at least about 10 g/m2on each surface the NonB-PSA coating is located. The first inorganic particles have a median primary particle size of less than about 5 micrometers.

PU coating technology

A THERMAL STABILIZER MATERIAL, METHOD OF OBTAINING AND USES THEREOF

COMPOSITE HYDROPHOBIC INSULATION TEXTILE

A composite hydrophobic insulation textile with glass fibers and a first fluoropolymer. The first fluoropolymer and the glass fibers are interspersed with one another with sufficient uniformity to render the composite hydrophobic insulation textile as hydrophobic insulation and is temperature stable up to 600 degrees Fahrenheit.

Special coatings and infill for artificial turf

An artificial turf surface comprised of natural looking fibrous materials can be infilled with small beads of black crumb rubber coated with heat reflecting material. These beads can also be engineered to have a variable spring force and can also be coated with titanium dioxide powder to have an anti-bacterial effect and laumontite to bind lead. Turf blades can also be coated to increase solar reflection.

MICROCAPSULES AND OTHER CONTAINMENT STRUCTURES FOR ARTICLES INCORPORATING FUNCTIONAL POLYMERIC PHASE CHANGE MATERIALS

método de formação de uma estrutura absorvente porosa, estrutura absorvente porosa, e, artigo absorvente

Multi-layered sheet, thermal structure comprising it, and process for producing multi-layered sheet

The multi-layered sheet of the present invention is characterized by comprising a layer of a moisture-permeable base material and a layer(s) of a moisture-permeable resin which has(have) been formed on at least one surface of the layer of the moisture-permeable base material, wherein the moisture-permeable resin may also be found inside the layer of the moisture-permeable base material and the moisture-permeable resin comprises a resin that adheres to the moisture-permeable base material and a water-insoluble powdery or granular material that generates heat by moisture absorption and that is a hydrolysate of a substance derived from a plant and/or hydrolysate of a substance derived from an animal, wherein in the total amount of the moisture-permeable resin, the amount of the resin that adheres to the moisture-permeable base material is 20 to 80 mass % and the amount of the water-insoluble powdery or granular material that generates heat by moisture absorption is 80 to 20 mass %, and is ...

Transmission belt and method for producing same

A power transmission belt (B) has a reinforcing fabric (13) covering a pulley contact surface thereof. A cover layer (15) adheres to the reinforcing fabric (13) to cover surfaces of fibers or yarns constituting the reinforcing fabric (13), and is exposed outside. The cover layer (15) contains crosslinked polyolefin particles (16) in which polyolefin molecules are crosslinked with each other.

Infilled artificial surface with natural grass-like play characteristics

An infilled artificial surface has natural grass-like play characteristics due to the use of two distinct groups of fibers extending upwardly from a backing, and a stabilizing fill material residing on the backing, with a first upper group of fibers simulating grass plants and extending above the infill and a second lower group of preferably texturized fibers extending upward from the backing to the top of, but not above, the fill. With this structure, substantially all of the fill material is stabilized within the vertical level of the second lower group of fibers. This second group of fibers "locks" the fill material in place and helps to promote consistent and uniform play characteristics which closely simulate natural grass, with a "foot feel" of natural turf. This structure also improves the durability of this playing surface, compared to prior infilled surfaces.

Coated Articles with Microcapsules and Other Containment Structures Incorporating Functional Polymeric Phase Change Materials

An article comprises a substrate, a first functional polymeric phase change material, and a plurality of containment structures that contain the first functional polymeric phase change material. The article may further comprise a second phase change material chemically bound to at least one of the plurality of containment structures or the substrate. In certain embodiments, the article further comprises a second phase change material and a binder that contains at least one of the first polymeric phase change material and the second phase change material. The containment structure may be a microcapsule or a particulate confinement material 1. A coated article , comprising:a first layer including a surface, the first layer surface including a first set of functional groups that is at least partially exposed; a binder having a glass transition temperature in the range of −110° C. to −40° C.;', 'a plurality of microcapsules dispersed with the binder and having sizes in the range of 1 micron to 15 microns, the plurality of microcapsules containing a material having the capability of absorbing or releasing heat and having at least one phase change temperature in the range between −10° C. and 100° C.; and', 'a second functional group within the plurality of microcapsules, wherein the second functional group is complementary to at least one of the first set of functional groups such that chemical bonding is effected between the first layer and a surface of the plurality of microcapsules, the second functional group comprising a backbone chain, wherein the second functional group is carried on the backbone chain;', 'wherein at least one of the plurality of microcapsules is chemically bonded to at least one of the first layer and the second layer., 'a second layer covering at least a portion of the first layer, the second layer comprising2. The coated article of claim 1 , wherein the first layer is one of a fabric claim 1 , a foam claim 1 , a yarn claim 1 , a fiber claim 1 , ...

Transmission belt and method for producing same

A power transmission belt (B) has a reinforcing fabric (13) covering a pulley contact surface thereof. A cover layer (15) adheres to the reinforcing fabric (13) to cover surfaces of fibers or yarns constituting the reinforcing fabric (13), and is exposed outside. The cover layer (15) contains crosslinked polyolefin particles (16) in which polyolefin molecules are crosslinked with each other.

Latex dipped article with a modified polyvinyl alcohol layer which resist to water, solvents and diluted solvents

A glove is provided that includes an outer layer and an inner layer. The outer layer includes a polyvinyl alcohol (PVA) composite including PVA chemically modified with nano cellulose and pre cross linked nitrile latex. The inner layer includes nitrile latex.

MULTI-LAYERED NON-WOVEN STRUCTURE FOR USE AS A COMPONENT OF DISPOSABLE ABSORBENT ARTICLES

The present invention relates to multi-layered non-woven structures being useful as components of disposable absorbent articles and garments comprising super absorbent particles and thereby acts as a core. The invention thereby ensures that the body fluids can penetrate from a first layer, which acts as an acquisition layer, up to a third layer comprising SAP particles, the second non-woven layer serving to decrease the fluid volume per surface unit, as a conventional dispersion layer. However the second layer of the invention additionally acts like a non-return valve, preventing, or at least strongly limiting, any fluid transfer from the third layer to the first layer. Channels free of SAP can additionally be design to improve the inlet and rewet properties of the multilayer acquisition and distribution sheet non-woven material. 1. A multilayer acquisition and distribution sheet nonwoven material for hygiene articles comprising at least three layers on top of each other:the first layer for acquiring and transferring body fluids to the second layer;the second layer for receiving the body fluids from the first layer and spreading the body fluids over this second layer, andthe third layer comprising superabsorbent polymer (SAP) particles, for receiving the body fluids from the second layer, the second layer forwarding the body fluids to the third layer irreversibly, and wherein the void volumes in the second layer are smaller than the SAP particles.2. The sheet material according to claim 1 , wherein the second layer is arranged with void volumes smaller than the void volumes of the third layer of which the fibers are coarse fibers claim 1 , whereas those of the second layer are finer.3. (canceled)4. The sheet material according to claim 1 , wherein the void volumes in the first layer are larger than the void volumes in the second layer.5. The sheet material according to claim 1 , wherein the SAP particles are dispersed in the third layer according to a pattern which ...

SKIN MATERIAL

A skin material () includes a cellular heat-insulating layer () and a coloring layer () which are sequentially stacked on a fibrous substrate () and has protrusions and recesses on a front face (). The cellular heat-insulating layer () has a softening temperature of 110 to 250° C. A contact cool feeling (Qmax) of the front face () of the skin material () is 0.30 W/cmor less both before and after a heat treatment for 2400 hours at 70° C. 1. A skin material comprising a porous heat-insulating layer and a coloring layer which are sequentially stacked on a fibrous substrate , wherein the skin material has unevennesses on a front face , the porous heat-insulating layer has a softening temperature of 110° C. to 250° C. , and a contact cool feeling (Qmax) of the front face of the skin material is 0.30 W/cmor less both before and after a heat treatment for 2400 hours at 70° C.2. The skin material of claim 1 , wherein the porous heat-insulating layer is obtained by mixing a resin serving as a matrix with hollow fine particles claim 1 , the matrix has a softening temperature of 110° C. to 250° C. claim 1 , and a glass transition point of −100° C. to 50° C. claim 1 , and a resin that forms outer shells of the hollow fine particles has a softening temperature of 110° C. to 250° C. claim 1 , and a glass transition point of 50° C. to 150° C.3. The skin material of claim 1 , wherein a contact area ratio on the front face of the skin material is 65% or less.4. The skin material of claim 1 , wherein a protective layer is stacked on the coloring layer.5. The skin material of claim 2 , wherein a contact area ratio on the front face of the skin material is 65% or less.6. The skin material of claim 2 , wherein a protective layer is stacked on the coloring layer.7. The skin material of claim 3 , wherein a protective layer is stacked on the coloring layer.8. The skin material of claim 5 , wherein a protective layer is stacked on the coloring layer. The present invention relates to a skin ...

Multi-threat protection composite

A multi-threat protection composite containing at least 15 textile layers having an upper and lower surface and a non-blocking pressure sensitive adhesive (NonB-PSA) composition on at least the upper surface of each textile layer. The NonB-PSA coating contains a pressure sensitive adhesive and a plurality of first inorganic particles, wherein the ratio by weight of the first inorganic particles to the pressure sensitive adhesive is greater than about 1.2 and wherein the NonB-PSA coating is in an amount of at least about 10 g/m 2 on each surface the NonB-PSA coating is located. The first inorganic particles have a median primary particle size of less than about 5 micrometers.

Synthetic leather

A synthetic leather includes: a base cloth; on the base cloth, an adhesion layer, a skin layer, and a flame-retardant layer, in this order, in which the flame-retardant layer includes at least one selected from hydrotalcite or a hydrotalcite-like compound, and is a cured product of a composition that includes a binder and particles having an average particle diameter of from 10 nm to 2500 nm, and is a layer having a thickness of from 1 μm to 20 μm.

Thermal stabilizer material, method of obtaining and uses thereof

The present disclosure relates to the use of eggshell particles as a polymer thermal stabilizer, preferably as a poly(vinyl chloride) (PVC) thermal stabilizer; also to a flexible material comprising a multi-layered PVC-based material, method of obtaining and uses thereof. An aspect of the present disclosure relates to a material comprising a poly(vinyl chloride), PVC, layer comprising eggshell particles, wherein the eggshell particle size is up to 200 μm, an intermediate layer or a plurality of intermediate layers; a support layer selected from the following list: fabric, knitted fabric, nonwoven, foam, or mixtures thereof; wherein the layers are bounded. Preferably a material solution free of azodicarbonamide, for automotive Interiors—Eco-friendlier, preferably sustainable artificial leather for automotive upholsteries.

THERMOPLASTIC ARTIFICIAL LEATHER AND THE MANUFACTURING METHOD THEREOF

A thermoplastic artificial leather is provided, which includes a first structure layer, a second structure layer, a plurality of recycled particles, and a third structure layer, in which the second structure layer is disposed on the first structure layer, the plurality of recycled particles disposed on the second structure layer, and the third structure layer is disposed to cover the plurality of recycled particles. According to above stacked structure, the thermoplastic artificial leather with environment friendly is formed, and the plurality of recycled particles is processed in a physical manner, which can solve the problem, the environmental protection issue, caused by the use of solvent to process the recycled particle in the prior art. Use of the material characteristics of each structure layer to reprocess the recycled particles, so the reprocess procedure without using any solvent, so the environmental pollution and the production cost are greatly reduced.

Light-blocking articles with spacer functional composition

A foamed, opacifying element useful as a light-blocking article has a substrate; an opacifying layer disposed on the substrate, and a functional composition disposed over the opacifying layer. The functional composition comprises: (i) glass particles such as hollow glass particles. The presence of the glass particles provides additional heat absorption for the foamed, opacifying elements that can be formed into light-blocking materials.

Roofing materials with improved low temperature sealant performance and methods of making thereof

This invention, in embodiments, relates to a roofing material comprising (a) a coated or covered substrate and (b) a single sealant applied to a surface of the coated or covered substrate, with the single sealant being free of asphalt. The single sealant exhibits a minimum activation temperature (°C) (tan δ>1) from -10°C to 0°C. The single sealant is configured to adhere the roofing material to at least one of (i) an underlying roofing material, (ii) an overlying roofing material, and (iii) a roofing deck substrate.

Coated articles with microcapsules and other containment structures incorporating functional polymeric phase change materials

An article comprises a substrate, a first functional polymeric phase change material, and a plurality of containment structures that contain the first functional polymeric phase change material. The article may further comprise a second phase change material chemically bound to at least one of the plurality of containment structures or the substrate. In certain embodiments, the article further comprises a second phase change material and a binder that contains at least one of the first polymeric phase change material and the second phase change material. The containment structure may be a microcapsule or a particulate confinement material

Microcapsules and other containment structures for articles incorporating functional polymeric phase change materials

An article comprises a substrate, a first functional polymeric phase change material, and a plurality of containment structures that contain the first functional polymeric phase change material. The article may further comprise a second phase change material chemically bound to at least one of the plurality of containment structures or the substrate. In certain embodiments, the article further comprises a second phase change material and a binder that contains at least one of the first polymeric phase change material and the second phase change material. The containment structure may be a microcapsule or a particulate confinement material.

Preparation method of water-based textile coating

发明公开了一种水性纺织涂层的制备方法，首先将固含量为40％的水性聚氨酯分散体或乳液加入到反应釜，升温至60℃；然后加入固含量为40％的水性丙烯酸酯分散体或乳液，在60℃下搅拌混合均匀；之后加入无机纳米粒子，搅拌混合2小时；之后加入交联剂，形成交联网状结构的聚合物基纳米复合材料；之后加入去离子水，将聚合物基纳米复合材料的固含量调至30％；之后降温至40℃，滴加三乙胺，搅拌分散，调节pH值在8～10之间；最后再依次加入消泡剂、流平剂、润湿剂等水性助剂，得到水性纺织涂层。本发明有效地解决了溶剂型纺织涂层的VOCs排放问题；本发明聚合物基纳米复合材料具有优异的机械性能和良好的印刷适应性，尤其适用于织物的喷绘打印和数码打印。

Damping cloth with good wear resistance and preparation method thereof

本发明公开了一种耐磨性能好的阻尼布，包括基底布和耐磨涂料；本发明还公开了该耐磨性能好的阻尼布的制备方法，包括以下步骤：第一步、基底布开卷，经储布架浸入浸水槽，浸水槽中含有质量比1：100阴离子表面活性剂和水，然后用挤压辊把基布中的水分挤干，经烫平轮将基布烫至半干；第二步、将半干的基底布放置于涂料台上，采用涂刀涂覆法将耐磨涂料均匀涂覆在基底布上，再进入固化槽中于温度40‑60℃下固化，固化后的布匹再经过水洗槽水洗，最后经过烘干、定型、收卷和磨皮、剪切工序，即得一种耐磨性能好的阻尼布，本发明制备的阻尼布不仅耐磨性能高，还具有抗菌、防水性能。

Multifunctional structure and manufacturing method thereof

本発明は、耐荷可撓性多孔質支持体（２）と、樹脂マトリックス（３、３Ａ、３Ｂ）に埋め込まれた複数の機能性充填材（４、４Ａ）とを含み、樹脂（３）の少なくとも一部は繊維質支持体（２）の中に浸透するが、繊維質支持体（２）の一部は樹脂（３）で含浸されない状態で維持されるように樹脂マトリックス（３、３Ａ、３Ｂ）が該支持体（２）に加えられる、多機能構造体（１、１Ａ、１Ｐ、１Ｃ）に関する。本発明のさらなる目的は、本発明の構造体（１、１Ａ、１Ｐ、１Ｃ）の製造方法である。

Preparation method of crease-free superfine fiber synthetic leather based on thermal expansion microspheres

一种基于热膨胀微球的无折痕超细纤维合成革制备方法，其特征是将制备的热膨胀微球分散于水基聚氨酯中，并通过浸渍将其填充至超细纤维无纺布的纤维之间，在凝固及微球发泡后，经过减量以及后续涂饰加工制得超细纤维合成革。本发明制备的超细纤维合成革具有良好的按压回弹性、丰满性、柔软性，基布和成革无折痕，相比于未添加热膨胀微球的超细纤维合成革，厚度可以提升30%~70%、柔软度可以提升30%~60%、透水汽性提高100%~150%。

Foamable aqueous composition and foamable aqueous composition

可将可发泡水性组合物发泡并施加至多孔基材上，以制备遮光干燥不透明元件。此类可发泡水性组合物具有0.05‑15重量％的多孔颗粒；至少20重量％的粘合剂；至少0.0001重量％的添加剂(包括表面活性剂)；水；和至少0.001重量％的不透明着色剂。各多孔颗粒包括连续聚合物相和离散孔；2‑50μm的众数粒度；和20‑70体积％的孔隙率。连续聚合物相T g >80℃，并在25℃下、在乙酸乙酯中20重量％的浓度下、在100s ‑1 的剪切速率下具有80‑500厘泊的聚合物粘度。干燥不透明元件遮光值至少为4并具有如由Y三刺激值所测量的>40％的光反射率。所述发泡水性组合物具有0.1‑0.5g/cm 3 的泡沫密度。

Polyester yarn and a production method therefor

本发明提供了一种聚酯纱线，其中，表示在室温下测量的聚酯纱线的拉伸强度(T 0 )与拉伸伸长率(S 0 )的比率(T 0 /S 0 )的室温强度-伸长率指数(X 0 )；和在85℃的温度和95±5%的相对湿度(RH)条件下热处理聚酯纱线168小时后测量的表示聚酯纱线的拉伸强度(T 1 )与拉伸伸长率(S 1 )的比率(T 1 /S 1 )的第一高湿度强度-伸长率指数(X 1 )，被优化在预定的范围内。所述聚酯纱线的优点在于，由于在高温和高湿度的苛刻条件下它具有低的初始杨氏模量并展示优异的机械性能，当将它用于气囊的织物时，所述织物可以展示优异的存储性、形状稳定性和阻气效果，并且可以使施加到乘员上的冲击最小化，从而安全地保护乘员。

Functional particle and the resin containing it

现有的除臭剂对特定种类的臭气的除臭性优异，但对于其它种类的臭气大多不显示充分的除臭性，对于汗臭、加龄臭等复合臭的除臭，不能得到可以满足的除臭效果。另外，添加到树脂等中时，有使树脂的耐磨耗性等性能降低等问题。本发明为了解决上述现有技术的问题，提供配混到树脂中时，不会大幅降低树脂的耐磨耗性，能够赋予对碱性臭气和酸性臭气的高的除臭性能和吸湿性能的吸湿除臭微粒。一种功能性微粒，其为在具有交联结构和1.8mmol/g以上的盐型羧基的吸放湿性微粒上附着有0.05重量％以上的碱性高分子的功能性微粒，平均粒径处于0.01～200μm的范围。

Low-friction self-lubricating fabric liner and preparation method thereof, and preparation method of friction part

本发明提供了一种低摩擦自润滑织物衬垫及其制备方法、一种摩擦部件的制备方法，属于复合材料技术领域。本发明将3,4‑二羟苯乙胺和三(羟基甲基)氨基甲烷溶解于水中，得到预处理液；将纤维织物在所述预处理液中浸渍后，经第一干燥，得到预处理纤维织物；将聚四氟乙烯颗粒和纳米金刚石分散于有机溶剂中，然后经球磨，得到填料分散液；将酚醛树脂、六次甲基四胺和有机溶剂混合，得到酚醛树脂胶液；将填料分散液和酚醛树脂胶液混合，得到涂覆液；将涂覆液涂覆于预处理纤维织物上，经第二干燥，得到低摩擦自润滑织物衬垫前驱体，再经热压成型，得到低摩擦自润滑织物衬垫。本发明提供的方法所得低摩擦自润滑织物衬垫具有优异的摩擦性能。

Multilayer sheet, heat-retaining structure provided with same, and method for producing multilayer sheet

本发明的多层片，其特征在于，具有透湿性基材层和在该透湿性基材层的至少一侧表面上形成的透湿性树脂层，透湿性树脂也可以存在于透湿性基材层的内部，透湿性树脂含有与透湿性基材进行接合的树脂、和作为非水溶性的吸湿发热性粉粒体的、植物来源物质的水解物和/或动物来源物质的水解物，在透湿性树脂总量中与透湿性基材进行接合的树脂的量为20～80质量%、且非水溶性的吸湿发热性粉粒体的量为80～20质量%，保温性优异。本发明的保温用结构物，以该多层片作为构成要件的全部或一部分，是例如寝具。

Preparation method of self-temperature-control light conveying belt

本发明提供了一种自控温轻型输送带的制备方法，包括如下步骤：步骤a1：对聚酯织物进行干燥和定型；步骤a2：将微胶囊与TPU共混造粒，得到改良后的TPU；步骤a3：将步骤a1得到的聚酯织物表面涂胶；步骤a4：在步骤a3得到的聚酯织物表面压延步骤a2得到的改良后的TPU，得到自控温型输送带，加工完成。本发明无需对聚酯织物骨架进行改进，将改良后的TPU粘接在聚酯织物表面，通过改良后的TPU中的微胶囊进行吸热或放热，实现控温效果，提高使用寿命；微胶囊在TPU中，不与外界接触，不影响输送带的安全性。

A kind of anti-electromagnetic radiation/antibacterial fabric and preparation method based on carbon nanomaterial

本发明涉及电磁屏蔽面料技术领域，更具体而言，涉及一种基于碳纳米材料的防电磁辐射/抗菌面料及制备方法，采用绿色环保的碳纳米粉体、水性树脂和E‑PTFE膜为原材料，对人体健康和环境的影响极小；将碳纳米电磁屏蔽粉体与水性树脂基体复合，以涂膜的形式将电磁屏蔽功能体修饰到纺织面料基底上获得碳纳米电磁屏蔽面料层，将E‑PTFE防水透气膜贴合在碳纳米电磁屏蔽面料层得到防电磁辐射/抗菌面料，该碳纳米电磁屏蔽面料兼具防辐射和抗菌双重功能，面料整体结构简单、制备方便、生产成本低。

Foamed, opacifying elements and methods of making

Fabric finishing

A fabric, such as a loop fastener material, is finished by applying a foam to a surface of the fabric, the foam containing both a liquid binder and a powder. The binder is allowed to flow into pores of the fabric and coat fiber interstices of the fabric as the foam collapses, and is dried to stabilize the fabric. The powder is of a particle size selected to cause most of the powder to remain on the surface of the fabric while the binder is dried to bond the powder to the fabric surface. The powder, as bonded to the fabric surface, is activatable, such as by heat or RF or UV energy, to adhere the stabilized fabric to another surface or to provide a desired surface property.

Composition for forming a porous absorbent structure

A porous absorbent structure is disclosed which includes absorbent particles and a superabsorbent polymer material having less than about 1000 parts per million residual monoethylenically unsaturated monomer, the superabsorbent polymer material substantially coating the absorbent particles and connecting the particles into a porous network to form the porous absorbent structure.

Artificial leather substrate and grain-surface artificial leather

本发明提供一种人造革基材，其包含：布帛、以及赋予至布帛的高分子弹性体、微粒及增塑剂，高分子弹性体包含(甲基)丙烯酸类高分子弹性体和聚氨酯，微粒的莫氏硬度为4以下，软硬度、邵氏C硬度和厚度的乘积为200～400mm 2 。另外，使用该人造革基材而得到的粒面人造革。

Fabric having a cut resistant coating comprising para-aramid particles

20 내지 500 미크론의 평균 입자 크기를 갖는 1 내지 10 중량%의 파라-아라미드 입자를 포함하는 컷 저항성 폴리머 코팅을 포함하는 패브릭.

Phase-change energy-storage coating fabric for building and preparation method thereof

本发明公开了一种相变储能建筑用涂层面料，依次包括相变面料、中间发泡层以及相变涂层；所述相变面料为经整理液浸轧的面料，所述整理液中添加有相变材料微胶囊A；所述相变涂层包含相变材料微胶囊B。本发明通过在相变面料和相变涂层中采用不同相变温度的相变材料，并通过中间发泡层起到隔热和相对隔离的作用，使得相变面料和相变涂层能够分别针对室内温度和室外温度进行相变储能，从而降低建筑能耗，减少碳排放。

Polyester yarn and a production method therefor

The present invention provides a polyester yarn, wherein a room-temperature strength-elongation index (X 0 ) indicating a ratio (T°/S°) of tensile strength (T°) to tensile elongation (S 0 ) of the polyester yarn, measured at room temperature, and a primary high-humidity strength-elongation index (X 1 ) indicating a ratio (T 1 /S 1 ) of tensile strength (T 1 ) to tensile elongation (S 1 ) of the polyester yarn, measured after heat-treating the polyester yarn under conditions of a temperature of 85°C and a relative humidity (RH) of 95±5% for 168 hours, are optimized in a predetermined range. The polyester yarn is advantageous in that, since it has a low initial Young's modulus and exhibits excellent mechanical under severe conditions of high temperature and high humidity, when it is used for a fabric for an airbag, the fabric can exhibit excellent storability, shape stability and air blocking effects, and can minimize the impact applied to an occupant, thereby protecting the occupant safely.

Synthetic resin skin material and manufacturing method thereof

【課題】深い凹凸を含む任意の立体形状を有し、立体形状が長期間維持され、形状の経時変化が抑制された、車両用内装材へ使用可能な耐久性が良好な合成樹脂表皮材及びその製造方法を提供する。【解決手段】基布、ＪＩＳ Ｋ ７２４４（１９９８年）に準拠して測定した１６０℃における貯蔵弾性率が３，５００，０００Ｐａ・ｓ以下の熱可塑性樹脂層、及び、ウレタン樹脂を含む表皮層を、この順に有し、前記表皮層側に凹部を有し、前記凹部は、合成樹脂表皮材の厚み方向において、前記表皮層から凹部を有しない領域における前記表皮層と前記熱可塑性樹脂層との界面を超えて、前記熱可塑性樹脂層内に至る深さの凹部である、合成樹脂表皮材及びその製造方法。【選択図】図１Ｂ PROBLEM TO BE SOLVED: To provide a synthetic resin skin material having an arbitrary three-dimensional shape including deep unevenness, which is maintained for a long period of time and whose shape is prevented from changing with time, and which has good durability and can be used as an interior material for vehicles. The manufacturing method is provided. A base fabric, a thermoplastic resin layer having a storage elastic modulus at 160 ° C. measured according to JIS K 7244 (1998) of 3,500,000 Pa · s or less, and a skin layer containing a urethane resin are provided. , Having in this order, having a recess on the surface layer side, the recess, in the thickness direction of the synthetic resin skin material, of the skin layer and the thermoplastic resin layer in a region having no recesses from the skin layer A synthetic resin skin material, which is a recess having a depth beyond the interface and into the thermoplastic resin layer, and a method for producing the same. [Selection diagram] Fig. 1B

Light retroreflective graphic textile

A graphic comprises a textile material comprising one of a woven or knit or non-woven textile having first and second textile surfaces in an opposing relationship and a retroreflective material having first and second surfaces in an opposing relationship. One of the first and second textile surfaces and one of the first and second surfaces are adhered to one another by a second adhesive.

Artificial leather for automobile interior covering and manufacturing method thereof

본 발명은 자동차 내장재 커버링용 인조가죽 및 이의 제조방법에 관한 것으로, 구체적으로 하부에서 상부로 이면층, 발포층, 스킨층, 및 표면처리층을 포함하되, 상기 표면처리층은 수성 폴리우레탄 수지 100 중량부에 대해 경화제 1 내지 9 중량부, 말단에 반응성 작용기를 포함한 실리콘 화합물 1.5 내지 5.5 중량부, 왁스 0.5 내지 2.5 중량부 및 폴리우레탄 비드 1 내지 5 중량부를 포함하여 형성되고, 상기 왁스는 평균 입자 크기가 5 내지 17㎛이며, 상기 폴리우레탄 비드는 평균 입자 크기가 3 내지 15㎛인 것을 특징으로 하는 자동차 내장재 커버링용 인조가죽 및 이의 제조방법에 관한 것이다. 본 발명에 따르면, 인조가죽의 표면감성을 개선하여 미끄러우면서 탱글거리고 꺼끌꺼끌한 감촉이 느껴져 천연가죽 특유의 촉감인 누메리감(numeri)과 샤리감(crispness)을 구현하면서 스퀵(Squeak) 지수를 0.1 이하로 구현할 수 있는 자동차 내장재 커버링용 인조가죽 및 이의 제조방법을 제공하는 효과가 있다.

Raised artificial leather and its manufacturing method

A kind of large area fast preparation method of textile substrate surface photon crystal structure color coating

本发明涉及一种纺织基材表面光子晶体结构色涂层的大面积快速制备方法，该方法包括以下步骤：（1）对织物表面进行适当前处理，使之具有适当的亲水性；（2）将胶体纳米微球、吸光剂、光固化固着剂和水混合后组成液态光子晶体色浆；（3）采用外力诱导方式将上述液态光子晶体色浆均匀涂覆到织物表面，预结晶的液态光子晶体在外力诱导下进一步自组装，在织物表面形成连续大面积、高度有序的单晶态光子晶体薄膜结构；（4）将涂覆后的织物立即进行光辐照固化处理。本发明通过将高体积分数的胶体纳米微球预聚形成多晶液态光子晶体，并借助于外力的诱导作用使其在纺织基材表面进一步自组装规整排列，从而快速形成大面积的光子晶体结构色膜层。

Long-acting high-molecular waterproof roll for building and preparation method thereof

本发明提出一种建筑用长效型高分子防水卷材及其制备方法，利用流化床吹入搭载有单体、引发剂、交联剂的微球颗粒，使其附着在聚酯无纺布上下表面，再覆盖改性塑料，通过微波辐射同时引发交联反应和无纺布热熔粘结，制得无纺布牢固粘结的高分子防水卷材。本发明通过预压成型后再经微波加热处理技术，从防水材料内部加热，活化引发剂和交联剂，发生交联反应，使高分子防水层形成，同时与无纺布层粘结，这种结构提高防水层的机械和防水性能，使无纺布层在长期使用过程中不会剥落，加强了纺布层与高分子防水层之间的粘结，两者牢固复合，不易脱落，延长了防水卷材使用寿命。

Thermofusible sheet material

本發明涉及一種在紡織工業中可用作可定型的襯裏布的可熱定型的面料，所述可熱定型的面料具有由紡織材料構成的載體層，在所述載體層上施加由聚氨酯泡沫構成的覆層。聚氨酯泡沫具有孔結構，在所述孔結構中超過50%的孔具有根據DIN ASTM E 1294測量的、位於5μm至30μm範圍中的直徑。

Massaging textile article

La présente invention a trait à la mise en oeuvre de massages cutanés superficiels. Il s'agit d'un textile destiné à ête appliqué sur la peau, constitué de fibres, fils ou filaments tissés ou tricotés comprenant : - au moins une fibre, fil et/ou filament ayant la capacité d'émettre des radiations dans des longueurs d'ondes infrarouge lointain, de préférence entre 4 µm et 1000 µm, ou encore entre 5 µm et 20 µm, caractérisé en ce que au moins une partie d'une face destinée à être en contact avec la peau présente au moins un relief. The present invention relates to the implementation of superficial skin massages. It is a textile intended to be applied to the skin, consisting of fibers, yarns or filaments woven or knitted comprising: at least one fiber, wire and / or filament having the capacity to emit radiation in far-infrared wavelengths, preferably between 4 μm and 1000 μm, or between 5 μm and 20 μm, characterized in that at least a portion of a face intended to be in contact with the skin has at least one relief.

PU spherical leather and producing method thereof

本发明公开了一种PU球面革，其是由下述重量份的原料制得：聚氨酯树脂70-90，二甲基甲酰胺80-100，废旧轮胎胶粉10-15，微晶纤维素0.2-0.5，氧化镁0.2-0.5，聚乙烯醇0.5-1，乙氧基烷基硫酸钠0.5-1，橄榄油0.5-1，聚乙烯蜡0.2-0.5，糯米粉1-2，羧甲基纤维素钠5-10，山梨酸钾0.5-1，氯化铝0.5-1，色浆4-6，改性助剂4-6；本发明的球面革通过回收利用废旧轮胎胶粉，优化了弹性和耐老化性能，且吸水透气性能佳，具有良好的手感和外观品质，节能环保，符合可持续发展的要求。

Light-transmitting artificial leather, preparation method therefor, and automobile interior

Insulation including phase change materials

An insulation product demonstrating enhanced insulative properties is described herein. Generally, the insulation product comprises a fibrous insulation component and a phase change material. In certain embodiments, the phase change material may take the form of a layer disposed on a surface of the fibrous insulation component or interposed within the fibrous insulation component.

Multi-threat protection composite

A multi-threat protection composite containing at least 15 textile layers having an upper and lower surface and a non-blocking pressure sensitive adhesive (NonB-PSA) composition on at least the upper surface of each textile layer. The NonB-PSA coating contains a pressure sensitive adhesive and a plurality of first inorganic particles, wherein the ratio by weight of the first inorganic particles to the pressure sensitive adhesive is greater than about 1.2 and wherein the NonB-PSA coating is in an amount of at least about 10 g/m2 on each surface the NonB-PSA coating is located. The first inorganic particles have a median primary particle size of less than about 5 micrometers.

Multi-layered non-woven structure for use as a component of disposable absorbent articles

The present invention relates to multi-layered non-woven structures being useful as components of disposable absorbent articles and garments comprising super absorbent particles and thereby acts as a core. The invention thereby ensures that the body fluids can penetrate from a first layer, which acts as an acquisition layer, up to a third layer comprising SAP particles, the second non-woven layer serving to decrease the fluid volume per surface unit, as a conventional dispersion layer. However the second layer of the invention additionally acts like a non-return valve, preventing, or at least strongly limiting, any fluid transfer from the third layer to the first layer. Channels free of SAP can additionally be design to improve the inlet and rewet properties of the multilayer acquisition and distribution sheet non-woven material.

Heat-insulating composition, method for preparing thereof and heat-insulating material using the same

본 발명은 단열 조성물, 이의 제조방법 및 이를 이용한 단열 소재에 관한 것으로, 보다 상세하게는 물, 고흡수성 폴리머(SAP), 소수성 분말 및 실리콘 바인더를 포함하는 단열 조성물; 물 및 고흡수성 폴리머(SAP)를 혼합하여 겔 상태의 수용액을 제조하는 단계, 소수성 분말을 추가하고 교반을 수반하여 수분산 혼합물을 획득하는 단계 및 상기 수분산 혼합물에 실리콘 바인더를 추가하는 단계를 포함하는 단열 조성물의 제조 방법; 및 단열 기재 및 상기 단열 기재상에 형성된 상기 본 발명의 단열 조성물층을 포함하는 단열 소재에 관한 것이다. 본 발명에 의하면, 소수성분말, 특히 에어로겔분말의 특성에 영향을 주지 않으면서도 고온용 차열 및 단열에 적합한 단열조성물을획득할 수 있으며, 나아가 이를 이용하여 용이하고 경제적으로 우수한단열 및 차열소재를 획득할 수 있다.

Artificial leather base material and grained artificial leather

Disclosed is an artificial leather base material including: a fabric, and an elastic polymer, fine particles, and a plasticizer that have been applied to the fabric, wherein the elastic polymer includes a (meth)acrylic elastic polymer and a polyurethane, the fine particles have a Mohs hardness of 4 or less, and the product of a bending resistance, a durometer Shore C hardness, and a thickness of the artificial leather base material is 200 to 400 mm². Also disclosed is a grain-finished artificial leather obtained using the artificial leather base material.

Synthetic resin skin material and method for producing same

一种合成树脂表皮材料及其制造方法，该合成树脂表皮材料依次具有基布、依据JIS K 7244(1998年)测定的160℃的储能模量为3,500,000Pa以下的热塑性树脂层、以及包含聚氨酯树脂的表皮层，在上述表皮层侧具有凹部，上述凹部是在合成树脂表皮材料的厚度方向上从上述表皮层起超过不具有凹部的区域中的上述表皮层与上述热塑性树脂层的界面至上述热塑性树脂层内的深度的凹部。

Method and system for making light-blocking articles

A foamed, opacifying element having a target light blocking value (LBVT) and a target porous substrate is prepared by determining the light blocking value (LBVs) of the target porous substrate; calculating the LBVT-S difference; choosing a foamable aqueous composition; determining a dry coating weight for the chosen foamable aqueous composition (when foamed); and using the dry coating weight to form the single dry opacifying layer as the only layer disposed on the target porous substrate, such that the single dry opacifying layer has light blocking value that is equal to LBVT-S, ± 10%. The chosen foamable aqueous composition comprises the essential components (a) through (e) described herein. The desired foamable aqueous composition can be chosen from a set of similar compositions to achieve the desired LBVT with the noted target porous substrate using suitable mathematical formula relating dry coating weight to light blocking value and a suitable data processor.

Tin/antimony composite coating and preparation method thereof, and tin/antimony composite coating fabric and preparation method and application thereof

本发明属于X射线防护织物技术领域，具体涉及一种锡/锑复合涂料及其制备方法、锡/锑复合涂层织物及其制备方法和应用。本发明提供了一种锡/锑复合涂料，由包括以下质量份的原料制得：树脂30～70份、锑粉30～70份、锡粉30～70份、分散剂1～6份、消泡剂1～6份、流平剂0～6份和增稠剂0～6份。本发明通过将树脂、锑粉、锡粉、分散剂、消泡剂、流平剂和增稠剂混合，得到锡/锑复合涂料；将锡/锑复合涂料均匀涂覆在织物表面后干燥，得到锡/锑复合涂层织物。本发明提供的锡/锑复合涂层织物以锡/锑复合涂料为原料，保证了锡/锑复合涂层织物对X射线优异的防护性能，同时又降低了锡/锑复合涂层织物的质量，穿着更加舒适。

A kind of imitative crystal leather pure-cotton fabric and its production technology

一种仿水晶革纯棉面料，从底层至面层依次由纯棉底布层、粘胶层、金属效应层及可染树脂层构成，金属效应层为珠光浆涂层。该仿水晶革纯棉面料的生产工艺，依次包括刮涂水性底胶、压光、涂布珠光浆、刮涂可染树脂及染色等工艺步骤。本发明利用可染树脂在酸性条件下能被酸性染料染色的原理，通过直接涂层的方式，依次将粘胶层、金属效应层、可染树脂层涂布于纯棉织物表面，然后经过染色处理，即可获得具有水晶革般色彩效果的纯棉面料，其表面具有水晶般通透的金属感、色彩艳丽，干湿擦及水洗色牢度好，耐色迁移性好，手感柔软，且成本较低。

Can heat fixation planar structure

本发明涉及一种可热固定的平面结构，其可在纺织品业用作可固定的衬垫材料，具有由纺织材料制成的载体层，在载体层上涂覆有聚氨酯泡沫涂层。聚氨酯泡沫具有孔隙结构，其中根据DIN ASTM E 1294测量，超过50％的孔隙的直径在5至30μm的范围内。

Skin material

A skin material (1) which is obtained by laminating a porous heat-insulating layer (3) and a colored layer (4) successively on a fibrous substrate (2) and which has protrusions and recesses on the face (6). The porous heat-insulating layer (3) has a softening point of 110 to 250°C. The face (6) of the skin material (1) exhibits, both before and after heat treatment at 70°C for 2400 hours, a contact cool feeling (Qmax) of 0.30W/cm 2 or less.

Large-area rapid preparation method of photonic crystal structure color coating on surface of textile substrate

本发明涉及一种纺织基材表面光子晶体结构色涂层的大面积快速制备方法，该方法包括以下步骤：（1）对织物表面进行适当前处理，使之具有适当的亲水性；（2）将胶体纳米微球、吸光剂、光固化固着剂和水混合后组成液态光子晶体色浆；（3）采用外力诱导方式将上述液态光子晶体色浆均匀涂覆到织物表面，预结晶的液态光子晶体在外力诱导下进一步自组装，在织物表面形成连续大面积、高度有序的单晶态光子晶体薄膜结构；（4）将涂覆后的织物立即进行光辐照固化处理。本发明通过将高体积分数的胶体纳米微球预聚形成多晶液态光子晶体，并借助于外力的诱导作用使其在纺织基材表面进一步自组装规整排列，从而快速形成大面积的光子晶体结构色膜层。

Multifunctional wall cladding structure and its manufacturing method.

Grained artificial leather

Green antibacterial and bactericidal negative oxygen ion releasing pillow

本发明涉及一种绿色抗菌杀菌释放负氧离子枕头，包括：枕芯和包裹枕芯的面料层，面料层的表面涂覆有改性胶黏剂；改性胶黏剂的组成为：以重量份计，淀粉胶黏剂95～97份及负氧离子粉3～5份，其中，负氧离子粉包括以下组分：以重量份计，叶绿素15～28份、儿茶素19～25份、茶多酚10～15份、纳米氧化锌粉20～50份、二氧化硒0.6～2.5份、八钛酸钾3～10份、砷化镓0.5～4份、蛭石粉1～6份、纳米气凝胶粉5～20份。该负氧离子枕头具备抗菌杀菌功能的同时，还能长期释放负氧离子，提升实用性能。

Abrasive product and preparation method thereof

本发明涉及一种磨料制品，更具体地涉及具有非织造背衬的涂覆磨料制品以及其制备方法。

Synthetic leather

Multi-threat protection composite

A multi-threat protection composite containing at least 15 textile layers having an upper and lower surface and a non-blocking pressure sensitive adhesive (NonB-PSA) composition on at least the upper surface of each textile layer. The NonB-PSA coating contains a pressure sensitive adhesive and a plurality of first inorganic particles, wherein the ratio by weight of the first inorganic particles to the pressure sensitive adhesive is greater than about 1.2 and wherein the NonB-PSA coating is in an amount of at least about 10 g/m2 on each surface the NonB-PSA coating is located. The first inorganic particles have a median primary particle size of less than about 5 micrometers.

A kind of light-transparent artificial leather and a preparation method therefor, and an automotive interior

Disclosed are a light-transmitting artificial leather, a preparation method therefor, and an automobile interior. The preparation method therefor comprises the following steps: mixing a primary raw material containing toner having a particle size of 0.5 to 10 ?m, polymer powder and a plasticizer, and stirring, grinding, filtering and defoaming same to obtain a light-transmitting pigment raw material; mixing the light-transmitting pigment raw material with a secondary raw material containing polymer powder, a plasticizer, a stabilizer and an inorganic additive, and stirring, filtering and defoaming same to obtain a light-transmitting skin layer raw material; and using a base fabric, a glue raw material, a support layer raw material and the light-transmitting skin layer raw material for preparing, so as to obtain an artificial leather semi-finished product formed by the light-transmitting skin layer, a support layer, a glue layer and the base fabric arranged in sequence; and coating a surface treatment agent on the surface of the light-transmitting skin layer, so as to obtain a light-transmitting artificial leather. The toner in the light-transmitting skin layer raw material uses toner having a nano-scale particle diameter, so that the degree to which the toner obstructs light is reduced, and the prepared artificial leather is guaranteed to have a certain light transmittance.

Smart mask

A face mask includes a fabric filter configured to be worn on a user's face. A composition with anti-viral properties is arranged on the fabric. The composition preferably includes anti-viral oils and an anti-viral metal such as copper or copper oxide.

Smart mask

A face mask includes a fabric filter configured to be worn on a user's face. A composition with anti-viral properties is arranged on the fabric. The composition preferably includes anti-viral oils and an anti-viral metal such as copper or copper oxide.

Light-transmitting artificial leather, preparation method therefor, and automobile interior

Disclosed are a light-transmitting artificial leather, a preparation method therefor, and an automobile interior. The preparation method therefor comprises the following steps: mixing a primary raw material containing toner having a particle size of 0.5 to 10 μm, polymer powder and a plasticizer, and stirring, grinding, filtering and defoaming same to obtain a light-transmitting pigment raw material; mixing the light-transmitting pigment raw material with a secondary raw material containing polymer powder, a plasticizer, a stabilizer and an inorganic additive, and stirring, filtering and defoaming same to obtain a light-transmitting skin layer raw material; and using a base fabric, a glue raw material, a support layer raw material and the light-transmitting skin layer raw material for preparing, so as to obtain an artificial leather semi-finished product formed by the light-transmitting skin layer, a support layer, a glue layer and the base fabric arranged in sequence; and coating a surface treatment agent on the surface of the light-transmitting skin layer, so as to obtain a light-transmitting artificial leather. The toner in the light-transmitting skin layer raw material uses toner having a nano-scale particle diameter, so that the degree to which the toner obstructs light is reduced, and the prepared artificial leather is guaranteed to have a certain light transmittance.

A kind of painting canvas and preparation method thereof with anion slow release function

本发明涉及绘画用品加工领域，具体涉及一种具有负离子缓释功能的画布，其组成包括基布以及涂布在基布上的底料层，其中，所述的底料层的底料中添加有电气石负离子粉，且画布经过低温等离子体处理。本发明还提供了该画布的制作方法。本发明可解决传统白色涂层画布存在的涂层易发生龟裂、折裂和剥落等问题，并将负离子的保健功能结合到画布产品中。

Synthetic resin skin material and manufacturing method thereof

A synthetic resin skin material and a manufacturing method thereof, the synthetic resin skin material including, in this order: a base fabric; a thermoplastic resin layer having a storage elastic modulus at 160° C. of 2,000,000 Pa or less measured in accordance with JIS K 7244 (1998); and a skin layer containing a urethane resin, wherein the synthetic resin skin material has recesses at a side of the skin layer, the recesses having a depth, in a thickness direction of the synthetic resin skin material, that extends from the skin layer as far as an inner part of the thermoplastic resin layer, past a boundary that is present between the skin layer and the thermoplastic resin layer at a non-recessed region.

Sheet structures containing natural polymers and microspheres

The present invention provides a sheet structure comprising a carrier layer and a foamed cover layer which contains polyvinyl chloride, lignocellulosic based components and hollow microspheres, and a method for producing the sheet structure. The sheet structure can be used as an artificial leather, e.g. for flexible automotive interiors.

Thermoplastic artificial leather and the manufacturing method thereof

一種熱可塑性人造皮革，包括：第一結構層、第二結構層、多顆回收顆粒以及第三結構層，其中第二結構層設置在第一結構層上、多顆回收顆粒設置在第二結構層的表面上以及第三結構層覆蓋多顆回收顆粒，據此，以形成具環保的可塑性人造皮革，以物理方式來處理回收顆粒，可以解決現有技術中利用溶劑來處理回收顆粒所造成的環保問題，並且利用各材料的特性對於回收顆粒進行再加工，不需要使用到任何的溶劑而可以大幅的降低對環境的污染及生產成本。

NEW MATERIAL CONTAINING ELASTOMERS, METHOD FOR ITS PREPARATION, ITS USES AND ITEMS CONTAINING IT.

Artificial leather and its manufacturing method

Water-based impregnating resin in preparation process of polyurethane superfine fiber synthetic leather and application

本发明公开了一种聚氨酯超细纤维合成革制备过程中的水性浸渍树脂及应用，所述水性浸渍树脂，含有能溶于甲苯的聚合物微粒，所述的聚合物微粒为聚烯烃微粒或聚苯乙烯微粒中的一种以上。所述的水性浸渍树脂，可用于制备水性聚氨酯超细纤维合成革。本发明使用水性聚氨酯乳液代替溶剂型聚氨酯树脂，极大地降低了环境污染，利用甲苯减量的工艺特点，在不增加工序的条件下，通过改变聚合物微粒的大小与多少来调整泡孔结构的大小与多少，从而实现产品的多样化，减量出来的聚合物微粒与海相一起回收再利用，该方法制备的水性聚氨酯超细纤维合成革拥有较为细密的泡孔结构。

Thermofusible sheet material

The invention relates to thermofusible sheet material which can be used as a fusible interlining in the textile industry, comprising a carrier layer made from a textile material to which a polyurethane foam coating is applied. The polyurethane foam has a pore structure in which more than 50% of the pores have a diameter, measured according to DIN ASTM E 1294, which is in the range of 5 to 30 μm.

일회용 흡수성 제품의 구성 요소로서 사용되는 다층 부직 구조체

본 발명은 고흡수성 입자들을 포함하는 일회용 흡수 제품 및 의복의 구성 요소로서 유용하고 및 그로 인하여 코어로서 작용하는 다중층 부직포 구조체에 관한 것이다. 본 발명은 이로 인하여 체액이 습득층으로 작용하는 제1층을 관통하여 SAP 입자들을 포함하는 제3층까지 확실하게 관통될 수 있게한다. 그러나 본 발명의 제2층은 추가적으로 논-리턴(non-return) 밸브처럼 작용하여, 임의 유체가 제3층으로부터 제1층으로 흐르는 것을 차단하거나 또는 적어도 강하게 제한할 수 있다. SAP가 없는 채널은 추가적으로 다층 습득 및 분포 시트 부직포 재료의 유입 및 재습윤(rewet) 성질을 개선하도록 디자인될 수 있다.

一种聚四氟乙烯滤料的制备方法

本发明公开了一种聚四氟乙烯滤料的制备方法，属于滤料技术领域，其技术要点包括如下步骤：配置聚四氟乙烯涂膜滤料；将石棉纤维中加入所述聚四氟乙烯分散液后加热至熔融状态，混合搅拌10‑15分钟，随后冷却至室温，得到改性后的石棉纤维；将改性后的石棉纤维和改性聚四氟乙烯纤维进行开松处理，随后梳理成网，再将梳理出来的薄网针刺加固，得到滤布初毡；将聚四氟乙烯涂膜滤料均匀涂布在步骤六的滤布初毡上，并经热轧机进行热轧处理。热轧后在100‑130℃的温度下加热烘焙15‑20分钟，随后在升温至180‑200℃的温度下加热烘焙10‑15分钟即可。本发明降低了冷流现象的出现，提高了聚四氟乙烯滤料整体的延展性和耐蠕变能力，从而使得聚四氟乙烯滤料的加工更加方便和快捷。

一种耐破裂、易分散的纳米胶囊相变材料及其合成方法

一种耐破裂、易分散的纳米胶囊相变材料，包括至少一种相变芯材料和外壳。所述外壳包含多种非相变材料的反应产物，所述非相变材料包括至少一种单体、引发剂、交联剂和至少一种表面活性剂。所述外壳包围所述至少一种相变芯材料，并通过低能乳化，然后在水中聚合所述相变芯材料和所述多个非相变材料的混合物而形成。所述至少一种相变芯材料和所述多个非相变材料之间的质量比为5‑15:10。在所述低能乳化和聚合后的纳米胶囊相变材料的粒径在50至500纳米之间，熔融热为60J/g或更大。